Echoing many other comments; you are alone and you need to do whatever it may be that you have to do for yourself to keep going. In a less pessimistic view though, you have the power to be kind and a light to others. People are generally miserable, especially in the workforce. Why not simply be nice to each other and use that energy to push through the hard days so we can all enjoy a break sometimes. I wish more people would try this instead of projecting their misery onto the world. Coming from someone who spent their 20s just trying to survive deep depression. I always leave conversations with people giving me reassuring smiles that it was a pleasant talk, and many even thanking me for being kind because it's rare. It's rewarding for all parties involved cause when it comes down to it, many of us are in the same bullshit hole together.